GERKA WATCH Incabloc. 18k white gold wristwatch, oval case set with eight-eighths-cut diamonds on the bezel, the silvered striated dial applied with hour markers, integrated pressed ribbon link bracelet, secure clip clasp. Mechanical movement with manual winding. Signed on the dial, Swiss and French hallmarks. Circa 1970. Case size: 1.6 x 1.9 cm - Length: 18 cm Gross weight : 31,7 g The study is at your entire disposal to share its observations on the state of operation of the watches, but cannot but cannot guarantee the level of expertise of a watchmaker.